Glossary

It is used to separate, in email addresses, the username from the domain name. For example: info@domainname.com

Accessing a computer network or a protected web space through identification, usually in the form of a login (username or email) and a confidential password.

Ajax is not a technology, but a term that refers to the combined use of several free technologies such as HTML, CSS, XML, XSLT, and JavaScript. This concept allows for the refreshing of only part of a webpage, saving time and enabling effects previously reserved for Flash, without Flash's limitations.

A set of technical means implemented to combat spam. Spam refers to unsolicited emails, generally for advertising purposes.

An Internet backbone is a high-capacity, high-speed network that forms part of the core of the Internet.

The backup of computer data, which can also refer to a redundancy system for critical business applications (as a contingency system). These backups can be performed manually or pre-programmed.

Bandwidth represents the data transmitted from a backbone to a server. It is often measured in kbits or mbits.

(Common Gateway Interface) A standard method that extends the functionalities of a web server by running programs or scripts on the web server in response to requests from a web browser. This method is often used for form processing.

Cloud computing refers to the practice of using remote servers hosted on the Internet to store, manage, and process data, rather than on local servers or personal computers.

A CMS (Content Management System) facilitates the production, distribution, and archiving of a website's content without requiring technical skills.

Shared hosting of servers owned by individuals or businesses in the facilities of an Internet service provider or data center.

Cookies are small text files stored by a web browser on the hard drive of a website visitor, used to store information about the visitor or their browsing on the site.

cPanel is a popular and widely used Web hosting control panel. It is known for its simplicity, offering an intuitive interface with various icons representing main functions.

A data center is a physical facility where organizations keep their critical applications and data. The design of a data center is based on a network of computing and storage resources that enable the delivery of shared applications and data.

The Domain Name System (DNS) is a naming system that translates domain names to IP addresses so browsers can load Internet resources.

A secure network that is accessible to external users, typically intended for the collaboration between an organization and its customers, partners, or suppliers.

A FAQ (Frequently Asked Questions) is a list of common questions and answers about a specific topic, created to provide quick help to users.

A firewall is a software or hardware device that enforces a network's security policies by permitting or blocking certain types of communications.

File Transfer Protocol (FTP) is a protocol used for transferring files between a client and a server over a TCP/IP network.

Web hosting is a service that allows individuals or organizations to make their website accessible on the Internet by providing storage space on a server.

In shared hosting, the server's resources are divided among multiple websites. Each site gets a portion of the total server space and resources.

Dedicated hosting provides an entire server for a single client. It is ideal for websites requiring a high level of traffic and control.

HTML (HyperText Markup Language) is the standard markup language for creating web pages. It structures the content and defines the layout of a webpage.

The Internet Corporation for Assigned Names and Numbers (ICANN) is responsible for managing domain names and IP addresses on the Internet.

An IP address uniquely identifies a device on a network and enables its location to be pinpointed.

MySQL is an open-source relational database management system commonly used in web applications.

A web browser is a software application used to access and navigate the Internet.

A domain name represents an address on the Internet, such as example.com, used to locate websites.

Ping is a network utility used to test the connectivity between two devices by sending data packets.

Search Engine Optimization (SEO) involves optimizing a website to improve its visibility and ranking on search engine results pages.

A registrar is a company or organization authorized by ICANN to manage the registration of domain names. Registrars allow users to register and manage domain names directly or through resellers.

RSS (Really Simple Syndication) is a web feed format used to deliver regularly changing web content, such as blog posts or news articles, directly to subscribers without requiring them to visit the website.

Software as a Service (SaaS) is a software distribution model in which applications are hosted by a service provider or vendor and made available to users over the Internet.

A web server is a system that uses HTTP and other protocols to deliver web pages to clients upon request. Examples include Apache, NGINX, and Microsoft IIS.

A virtual server is a software-based server that emulates a physical server. It allows multiple virtual servers to coexist on one physical machine.

Spam refers to unsolicited, bulk electronic messages, often sent for advertising purposes. Spam can include email, forum posts, or social media messages.

Secure Sockets Layer (SSL) is a protocol that provides encryption for data transferred over the Internet, ensuring secure communication between a client and server.

TCP/IP is a suite of communication protocols used to interconnect network devices on the Internet. It includes protocols like TCP (Transmission Control Protocol) and IP (Internet Protocol).

This refers to the amount of data transferred from a website to its visitors during a specific period. It is different from bandwidth.

Webmail is an email service that allows users to access their emails through a web browser without needing an email client.

Web 2.0 refers to the second generation of web development, characterized by user-generated content, improved user interfaces, and increased interactivity. Examples include social networking sites and wikis.

Whois is a query and response protocol used to retrieve information about a registered domain name, such as ownership details and registration status.